X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/58fa7679bccafd00f9a50bcd4a87e96876331b03..refs/pull/5676/head:/app/Config/database.php

diff --git a/app/Config/database.php b/app/Config/database.php
index 170666ddb..8d38a86df 100644
--- a/app/Config/database.php
+++ b/app/Config/database.php
@@ -40,12 +40,16 @@ if (env('REDIS_SERVERS', false)) {
 
 // MYSQL
 // Split out port from host if set
-$mysql_host = env('DB_HOST', 'localhost');
-$mysql_host_exploded = explode(':', $mysql_host);
-$mysql_port = env('DB_PORT', 3306);
-if (count($mysql_host_exploded) > 1) {
-    $mysql_host = $mysql_host_exploded[0];
-    $mysql_port = intval($mysql_host_exploded[1]);
+$mysqlHost = env('DB_HOST', 'localhost');
+$mysqlHostExploded = explode(':', $mysqlHost);
+$mysqlPort = env('DB_PORT', 3306);
+$mysqlHostIpv6 = str_starts_with($mysqlHost, '[');
+if ($mysqlHostIpv6 && str_contains($mysqlHost, ']:')) {
+    $mysqlHost = implode(':', array_slice($mysqlHostExploded, 0, -1));
+    $mysqlPort = intval(end($mysqlHostExploded));
+} else if (!$mysqlHostIpv6 && count($mysqlHostExploded) > 1) {
+    $mysqlHost = $mysqlHostExploded[0];
+    $mysqlPort = intval($mysqlHostExploded[1]);
 }
 
 return [
@@ -59,38 +63,41 @@ return [
     'connections' => [
 
         'mysql' => [
-            'driver'    => 'mysql',
-            'url' => env('DATABASE_URL'),
-            'host'      => $mysql_host,
-            'database'  => env('DB_DATABASE', 'forge'),
-            'username'  => env('DB_USERNAME', 'forge'),
-            'password'  => env('DB_PASSWORD', ''),
-            'unix_socket' => env('DB_SOCKET', ''),
-            'port'      => $mysql_port,
-            'charset'   => 'utf8mb4',
-            'collation' => 'utf8mb4_unicode_ci',
-            'prefix'    => '',
+            'driver'         => 'mysql',
+            'url'            => env('DATABASE_URL'),
+            'host'           => $mysqlHost,
+            'database'       => env('DB_DATABASE', 'forge'),
+            'username'       => env('DB_USERNAME', 'forge'),
+            'password'       => env('DB_PASSWORD', ''),
+            'unix_socket'    => env('DB_SOCKET', ''),
+            'port'           => $mysqlPort,
+            'charset'        => 'utf8mb4',
+            'collation'      => 'utf8mb4_unicode_ci',
+            // Prefixes are only semi-supported and may be unstable
+            // since they are not tested as part of our automated test suite.
+            // If used, the prefix should not be changed otherwise you will likely receive errors.
+            'prefix'         => env('DB_TABLE_PREFIX', ''),
             'prefix_indexes' => true,
-            'strict'    => false,
-            'engine' => null,
-            'options' => extension_loaded('pdo_mysql') ? array_filter([
+            'strict'         => false,
+            'engine'         => null,
+            'options'        => extension_loaded('pdo_mysql') ? array_filter([
                 PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
             ]) : [],
         ],
 
         'mysql_testing' => [
-            'driver'    => 'mysql',
-            'url' => env('TEST_DATABASE_URL'),
-            'host'      => '127.0.0.1',
-            'database'  => 'bookstack-test',
-            'username'  => env('MYSQL_USER', 'bookstack-test'),
-            'password'  => env('MYSQL_PASSWORD', 'bookstack-test'),
-            'port'      => $mysql_port,
-            'charset'   => 'utf8mb4',
-            'collation' => 'utf8mb4_unicode_ci',
-            'prefix'    => '',
+            'driver'         => 'mysql',
+            'url'            => env('TEST_DATABASE_URL'),
+            'host'           => '127.0.0.1',
+            'database'       => 'bookstack-test',
+            'username'       => env('MYSQL_USER', 'bookstack-test'),
+            'password'       => env('MYSQL_PASSWORD', 'bookstack-test'),
+            'port'           => $mysqlPort,
+            'charset'        => 'utf8mb4',
+            'collation'      => 'utf8mb4_unicode_ci',
+            'prefix'         => '',
             'prefix_indexes' => true,
-            'strict'    => false,
+            'strict'         => false,
         ],
 
     ],
@@ -102,6 +109,6 @@ return [
     'migrations' => 'migrations',
 
     // Redis configuration to use if set
-    'redis' => env('REDIS_SERVERS', false) ? $redisConfig : [],
+    'redis' => $redisConfig ?? [],
 
 ];